31485642

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{46439}}^1$

素因数の和:46557

約数の個数: 16

約数和(自身を含む): 63529920

約数和(自身を除く): 32044278

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 46439, 92878, 139317, 278634, 5247607, 10495214, 15742821, 31485642]

約数ペア:

[(1, 31485642), (2, 15742821), (3, 10495214), (6, 5247607), (113, 278634), (226, 139317), (339, 92878), (678, 46439)]